ECCouncil Updated 212-89 Exam Questions and Answers by isra

By classifying and encrypting customer Personally Identifiable Information (PHI), you are specifically guarding against the risk of Sensitive Data Exposure. This OWASP security risk involves the accidental or unlawful exposure of protected data to unauthorized individuals. Encryption serves as a critical defense mechanism by ensuring that, even if data is accessed without authorization, it remains unintelligible and useless to the attacker without the decryption keys. Data classification further supports this by identifying which data is sensitive and requires such protections, ensuring that appropriate security controls are applied to prevent exposure.

Not enabling default administrative accounts is crucial to ensuring accountability and minimizing the risk of insider attacks by privileged users. By disabling or renaming default accounts, organizations can better track the actions performed by individual administrators, reducing the risk of unauthorized or malicious activities going unnoticed. This practice is part of a broader approach to privilege management that includes limiting permissions to the minimum necessary and monitoring the use of administrative privileges.

BinText is a lightweight text extraction tool that can be used to perform string search analysis within binary files. This functionality is crucial for incident handlers like Jason, who are tasked with analyzing memory dumps for malicious activity or indicators of compromise. By searching for specific strings or patterns that are known to be associated with malware, BinText helps in identifying potentially harmful actions that a program could perform, thus aiding in the investigation of malware incidents.

An Inappropriate Usage incident refers to instances where computing resources are misused or abused, often violating organizational policies or laws. While access-control attacks, reconnaissance attacks, and denial-of-service (DoS) attacks represent different types of external threats or methods of attack, an Insider Threat is an example of inappropriate usage. Insider threats come from individuals within the organization, such as employees or contractors, who misuse their access to harm the organization's interests. This can include stealing confidential information, intentionally disrupting systems, or other malicious activities that leverage their legitimate access to the organization's resources.